NBB2-12GM50-E0

**NBB2-12GM50-E0** 

**Inductive sensor** 

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**Model Number** LT **NBB2-12GM50-E0 Features** Lo **• 2 mm flush Connection** Lo BN L+ BK BU L- ol 

**Accessories** Lo **BF 12** Mounting flange, 12 mm 

## **EXG-12** 

Quick mounting bracket with dead stop 

|**Technical Data**<br>~~ee~~|**Technical Data**<br>~~ee~~|**Technical Data**<br>~~ee~~|
|---|---|---|
|**General specifications**|||
|Switching element function||NPN<br>NO|
|Rated operating distance|sn|2 mm|
|Installation<br>Output polarity<br>Assured operating distance|sa|flush<br>DC<br>0 ... 1.62 mm|
|Reduction factor rAl<br>Reduction factor rCu||0.3<br>0.2|
|Reduction factor r304<br>**Nominal ratings**<br>Operating voltage<br>Switching frequency|UB<br>f|0.7<br>10 ... 30 V<br>0 ... 1500 Hz|
|Reverse polarity protection<br>Short-circuit protection<br>Voltage drop|Ud|reverse polarity protected<br>pulsing<br>≤3 V|
|Operating current|IL|0 ... 200 mA|
|Off-state current|Ir|0 ... 0.5 mA typ. 0.1µA|
|No-load supply current<br>I0<br>Switching state indication<br>**Functional safety related parameters**<br>MTTFd<br>Mission Time (TM)<br>Diagnostic Coverage (DC)||≤17 mA<br>LED, yellow<br>1600 a<br>20 a<br>0 %|
|**Ambient conditions**|||
|Ambient temperature||-25 ... 70 °C (-13 ... 158 °F)|
|**Mechanical specifications**|||
|Connection type<br>Core cross-section||cable PVC , 2 m<br>0.14 mm2|
|Housing material<br>Sensing face<br>Protection degree||brass, nickel-plated<br>PBT<br>IP67|
|**General information**|||
|Scope of delivery||2 self lockingnuts in scope of delivery|
|**Compliance with standards and directives**|||
|Standard conformity|||
|Standards||EN 60947-5-2:2007|
|||IEC 60947-5-2:2007|
|**Approvals and certificates**|||
|UL approval||cULus Listed, General Purpose|
|CSA approval||cCSAus Listed, General Purpose|
|CCC approval||CCC approval / marking not required for products rated≤36 V|



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